%0 Journal Article
%A Walter Benz
%T The cardinality of the set of discontinuous solutions of a class of functional equations.
%J Aequationes mathematicae
%D 1987
%P 58-62
%V 32
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1987__32_137177/
%F AM2_1987__32_137177